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@@ -1,211 +0,0 @@
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-//
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-// KMOCToolClass.m
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-// PDF Master
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-//
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-// Created by lxy on 2022/11/18.
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-//
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-
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-#import "KMOCToolClass.h"
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-
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-@implementation KMOCToolClass
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-+ (NSArray *)filterAnnotation:(NSArray *)annotations types:(NSArray *)types {
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- NSMutableArray *array = [NSMutableArray arrayWithArray:annotations];
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- NSExpression *leftExpression = [NSExpression expressionForKeyPath:@"type"];
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- NSExpression *rightExpression = [NSExpression expressionForConstantValue:types];
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- NSPredicate *predicate = [NSComparisonPredicate predicateWithLeftExpression:leftExpression
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- rightExpression:rightExpression
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- modifier:NSDirectPredicateModifier
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- type:NSInPredicateOperatorType
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- options:NSDiacriticInsensitivePredicateOption];
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- return [array filteredArrayUsingPredicate:predicate];
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-}
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-
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-+ (NSArray *)filterAnnotation:(NSArray *)annotations colors:(NSArray *)colors {
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- NSMutableArray *array = [NSMutableArray arrayWithArray:annotations];
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- if ([array containsObject:[NSColor clearColor]]) {
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- [array removeObject:[NSColor clearColor]];
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- }
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- NSExpression *leftExpression = [NSExpression expressionForKeyPath:@"color"];
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- NSExpression *rightExpression = [NSExpression expressionForConstantValue:colors];
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- NSPredicate *predicate = [NSComparisonPredicate predicateWithLeftExpression:leftExpression
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- rightExpression:rightExpression
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- modifier:NSDirectPredicateModifier
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- type:NSInPredicateOperatorType
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- options:NSDiacriticInsensitivePredicateOption];
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- return [array filteredArrayUsingPredicate:predicate];
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-}
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-
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-+ (NSArray *)filterAnnotation:(NSArray *)annotations authors:(NSArray *)authors {
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- NSMutableArray *array = [NSMutableArray arrayWithArray:annotations];
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- NSExpression *leftExpression = [NSExpression expressionForKeyPath:@"userName"];
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- NSExpression *rightExpression = [NSExpression expressionForConstantValue:authors];
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- NSPredicate *predicate = [NSComparisonPredicate predicateWithLeftExpression:leftExpression
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- rightExpression:rightExpression
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- modifier:NSDirectPredicateModifier
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- type:NSInPredicateOperatorType
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- options:NSDiacriticInsensitivePredicateOption];
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- return [array filteredArrayUsingPredicate:predicate];
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-}
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-
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-+ (BOOL)arrayContains:(NSArray *)array annotation:(id)item {
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- if (!array || array.count == 0 || !item) {
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- return NO;
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- }
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- return [array containsObject:item];
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-}
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-
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-+ (NSInteger)arrayIndexOf:(NSArray *)array annotation:(id)item {
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- if (!array || array.count == 0 || !item) {
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- return 0;
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- }
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- return [array indexOfObject:item];
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-}
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-
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-+ (NSString *)exproString:(CPDFAnnotation *)annotation {
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- NSString *exproString = @"";
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- if ([annotation isKindOfClass:[CPDFMarkupAnnotation class]]) {
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- CPDFPage *page = annotation.page;
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- NSArray *points = [(CPDFMarkupAnnotation *)annotation quadrilateralPoints];
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- NSInteger count = 4;
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- for (NSUInteger i=0; i+count <= points.count;) {
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- CGPoint ptlt = [points[i++] pointValue];
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- CGPoint ptrt = [points[i++] pointValue];
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- CGPoint ptlb = [points[i++] pointValue];
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- CGPoint ptrb = [points[i++] pointValue];
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- CGRect rect = CGRectMake(ptlb.x, ptlb.y, ptrt.x - ptlb.x, ptrt.y - ptlb.y);
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- NSString *string = [page stringForRect:rect];
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- if (string && string.length >0) {
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- if (exproString) {
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- exproString = [exproString stringByAppendingString:@"\n"];
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- exproString = [exproString stringByAppendingString:string];
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- } else {
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- exproString = string;
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- }
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- }
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- }
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- }
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- return exproString;
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-}
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-
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-+ (NSMutableArray *)scannerCharaterString:(NSString *)string {
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- NSScanner *scanner = [NSScanner scannerWithString:string];
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- NSMutableArray *words = [NSMutableArray array];
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- NSString *word;
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- [scanner setCharactersToBeSkipped:nil];
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- while ([scanner isAtEnd] == NO) {
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- if ('"' == [[scanner string] characterAtIndex:[scanner scanLocation]]) {
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- [scanner setScanLocation:[scanner scanLocation] + 1];
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- if ([scanner scanUpToString:@"\"" intoString:&word])
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- [words addObject:word];
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- if ([scanner isAtEnd] == NO)
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- [scanner setScanLocation:[scanner scanLocation] + 1];
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- } else if ([scanner scanUpToCharactersFromSet:[NSCharacterSet whitespaceCharacterSet] intoString:&word]) {
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- [words addObject:word];
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- }
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- [scanner scanCharactersFromSet:[NSCharacterSet whitespaceCharacterSet] intoString:NULL];
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- }
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- return words;
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-}
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-
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-+ (NSMutableAttributedString *)getAttributedStringWithSelection:(CPDFSelection *)selection
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- keyword:(NSString *)keyword
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-{
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- CPDFPage * currentPage = selection.page;
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- NSRange range = selection.range;
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- NSUInteger startLocation = 0;
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- NSUInteger maxLocation = 10;
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- NSUInteger maxEndLocation = 50;
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-
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- NSInteger keyLocation = 0;
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- if (range.location > maxLocation) {
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- startLocation = range.location - maxLocation;
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- keyLocation = maxLocation;
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- } else {
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- startLocation = 0;
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- keyLocation = range.location;
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- }
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- NSUInteger endLocation = 0;
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- if (range.location + maxEndLocation > currentPage.numberOfCharacters) {
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- endLocation = currentPage.numberOfCharacters;
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- } else {
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- endLocation = range.location + maxEndLocation;
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- }
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-
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- NSMutableAttributedString * attributed = nil;
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- if (endLocation> startLocation) {
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- NSString * string = [currentPage stringForRange:NSMakeRange(startLocation, endLocation - startLocation)];
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- NSString *currentString = @"...";
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- NSArray *stringArr = [string componentsSeparatedByCharactersInSet:[NSCharacterSet newlineCharacterSet]];
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- for (NSString *s in stringArr) {
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- if (s.length == 0)
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- currentString = [currentString stringByAppendingString:@" "];
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- else
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- currentString = [currentString stringByAppendingString:s];
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- }
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-
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- NSRange tRange = NSMakeRange(keyLocation+3, keyword.length);
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- if (tRange.location != NSNotFound) {
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- attributed = [[NSMutableAttributedString alloc] initWithString:currentString];
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-
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- NSMutableParagraphStyle *paragraphStyle = [[NSMutableParagraphStyle alloc] init];
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- paragraphStyle.firstLineHeadIndent = 10.0;
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- paragraphStyle.headIndent = 10.0;
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- paragraphStyle.lineBreakMode = NSLineBreakByCharWrapping;
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- paragraphStyle.lineHeightMultiple = 1.32;
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- NSDictionary* dic = [NSDictionary dictionaryWithObjectsAndKeys:[NSFont fontWithName:@"SFProText-Regular" size:14.0],NSFontAttributeName,[NSColor colorWithRed:0.145 green:0.149 blue:0.161 alpha:1],NSForegroundColorAttributeName,paragraphStyle,NSParagraphStyleAttributeName,nil];
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-
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- NSRange range = [[attributed string] rangeOfString:[attributed string]];
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- [attributed setAttributes:dic range:range];
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-
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- //hightlight string
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- dic = [NSDictionary dictionaryWithObjectsAndKeys:[NSColor colorWithRed:1.0 green:0.9 blue:0.0 alpha:1.0],NSBackgroundColorAttributeName,nil];
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- if (attributed.length > tRange.length + tRange.location) {
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- [attributed addAttributes:dic range:tRange];
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- }
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- }
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- }
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- return attributed;
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-}
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-
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-+ (BOOL)wholeWordWithSelection:(CPDFSelection *)selection
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- keyword:(NSString *)keyword {
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- CPDFPage * currentPage = selection.page;
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- NSRange range = selection.range;
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- NSUInteger startLocation = 0;
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- NSUInteger maxLocation = 10;
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- NSUInteger maxEndLocation = 80;
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- NSInteger keyLocation = 0;
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- if (range.location > maxLocation) {
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- startLocation = range.location - maxLocation;
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- keyLocation = maxLocation;
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- } else {
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- startLocation = 0;
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- keyLocation = range.location;
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- }
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- NSUInteger endLocation = 0;
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- if (range.location + maxEndLocation > currentPage.numberOfCharacters) {
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- endLocation = currentPage.numberOfCharacters;
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- } else {
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- endLocation = range.location + maxEndLocation;
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- }
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- if (endLocation> startLocation) {
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- NSString * string = [currentPage stringForRange:NSMakeRange(startLocation, endLocation - startLocation)];
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- NSString *currentString = @"";
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- NSArray *stringArr = [string componentsSeparatedByCharactersInSet:[NSCharacterSet newlineCharacterSet]];
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- for (NSString *s in stringArr) {
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- if (s.length == 0)
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- currentString = [currentString stringByAppendingString:@" "];
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- else
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- currentString = [currentString stringByAppendingString:s];
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- }
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-
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- char leftChar = [currentString characterAtIndex:keyLocation == 0 ? 0 : keyLocation-1];
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- char rightChar = [currentString characterAtIndex:(keyLocation+keyword.length)];
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- if (leftChar == 32 && rightChar == 32) {
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- return YES;
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- }
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- }
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- return NO;
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-}
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-
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-@end
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